It was explained that Mr. Carr's had a particularly strong case of addiction, where in at one stage he was reportedly known to have smoked at least 100 cigarettes every day. Mr. Carr's efforts in having successfully come out of the habit had provided many people with the type of role model they needed. It was reported that over the last two decades he had dedicated his life in helping others give up the habit.
A spokesman for Mr. Carr has said that it was not yet known whether his smoking habit, or the time spent in smoke-filled rooms during his seminars helping other smokers quit, was responsible for the development of his current illness. Carr is known to currently control 70 clinics in 30 countries around the world, which in the last year alone helped 45,000 deals with their addictions.